N'-(4-((3-amino-2-(2-chloroacetamido)pyridin-4-yl)oxy)-3-fluorophenyl)-N-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide 、
溶剂黄146 反应 0.5h,
以43%的产率得到2-((2-amino-4-(2-fluoro-4-(1-((4-fluorophenyl)carbamoyl)cyclopropanecarboxamido)phenoxy)pyridin-3-yl)amino)acetic acid